This study describes an actual problem with circulating current at the ground grid of an
actual power system that has an air‐core reactor. Such reactors generate a large amount of …

With the rapid development of ultra-high-voltage direct current (UHVDC) transmission, air
core smoothing reactors have become the main source of electromagnetic contamination in …

Typical sources of extremely low frequency magnetic fields include components of the
power network and, as an extension, AC railway powering. The majority of these sources …

Background: Medical devices relying on biosignal acquisition are susceptible to
electromagnetic interference. Current approaches are ineffective at shielding low amplitude …

Some possibilities of magnetic flux density reduction in houses near power lines, utilizing L-
shaped shields, are investigated in this paper. Two types of the shields are considered:(i) …